Ground State, Ionization Energy

1 Ground State, Ionization Energy, Optical Spectrum 

In the following E means level energy, J Internal quantum number, and g magnetic splitting 

L Martin, W.C. Bibliography on Atomic Energy Levels and Spectra, July 1968 through June 1971, NBS-SP-363 [1972] C.A. 77 [1972] No. 132561. 

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Singlet states of the helium atom, especially its ground state, is probably the best place for precision studies of the electron-electron interaction at low energies. Recent measurements of l1 — 21P [1] and 11S — 21S [2] intervals have reached an unprecedented accuracy of about 10 ppb. The ground state ionization energy extracted from these measurements constitutes... 

Ground state ionization energies of fho main group and transition metals in kj mol (eV mor ) ... 

The cutoff wavelengths corresponding to the ground-state ionization energies of impurity dopants in Si are shown in Fig. 4.15 [4.61] for the shallow... 

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